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Building igl statically and moving to the dep scripts

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Fixing dep build script on Windows and removing some warnings.

Use bundled igl by default.

Not building with the dependency scripts if not explicitly stated. This way, it will stay in
Fix the libigl patch to include C source files in header only mode.
This commit is contained in:
tamasmeszaros 2019-06-19 14:52:55 +02:00
parent 89e39e3895
commit 2ae2672ee9
1095 changed files with 181 additions and 5 deletions
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51
src/libigl/igl/per_face_normals.h Normal file
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// This file is part of libigl, a simple c++ geometry processing library.
//
// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
//
// This Source Code Form is subject to the terms of the Mozilla Public License
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
// obtain one at http://mozilla.org/MPL/2.0/.
#ifndef IGL_PER_FACE_NORMALS_H
#define IGL_PER_FACE_NORMALS_H
#include "igl_inline.h"
#include <Eigen/Core>
namespace igl
{
// Compute face normals via vertex position list, face list
// Inputs:
// V #V by 3 eigen Matrix of mesh vertex 3D positions
// F #F by 3 eigen Matrix of face (triangle) indices
// Z 3 vector normal given to faces with degenerate normal.
// Output:
// N #F by 3 eigen Matrix of mesh face (triangle) 3D normals
//
// Example:
// // Give degenerate faces (1/3,1/3,1/3)^0.5
// per_face_normals(V,F,Vector3d(1,1,1).normalized(),N);
template <typename DerivedV, typename DerivedF, typename DerivedZ, typename DerivedN>
IGL_INLINE void per_face_normals(
const Eigen::MatrixBase<DerivedV>& V,
const Eigen::MatrixBase<DerivedF>& F,
const Eigen::MatrixBase<DerivedZ> & Z,
Eigen::PlainObjectBase<DerivedN> & N);
// Wrapper with Z = (0,0,0). Note that this means that row norms will be zero
// (i.e. not 1) for degenerate normals.
template <typename DerivedV, typename DerivedF, typename DerivedN>
IGL_INLINE void per_face_normals(
const Eigen::MatrixBase<DerivedV>& V,
const Eigen::MatrixBase<DerivedF>& F,
Eigen::PlainObjectBase<DerivedN> & N);
// Special version where order of face indices is guaranteed not to effect
// output.
template <typename DerivedV, typename DerivedF, typename DerivedN>
IGL_INLINE void per_face_normals_stable(
const Eigen::MatrixBase<DerivedV>& V,
const Eigen::MatrixBase<DerivedF>& F,
Eigen::PlainObjectBase<DerivedN> & N);
}
#ifndef IGL_STATIC_LIBRARY
# include "per_face_normals.cpp"
#endif
#endif